Handling: hand and hoist-line implements – Grapple – Resilient jaws
Reexamination Certificate
2006-08-01
2006-08-01
Kramer, Dean J. (Department: 3652)
Handling: hand and hoist-line implements
Grapple
Resilient jaws
C294S099100, C294S086400, C901S036000
Reexamination Certificate
active
07083210
ABSTRACT:
Electric tweezers1includes a gripping member13for releasing/gripping an object, a base member11having an engagement portion to be engaged with the one end portion of the gripping member, a holder member62for fixedly coupling one end portion of the gripping member13and having a penetrating hollow cylindrical portion, a switch57for rotating and stopping a motor, a transformation mechanism30coupled with a shaft52aof the motor52for transforming a rotation of the motor52in one direction into a quantity of translational displacement in a predetermined reciprocating direction with respect to the other end portion13gof the gripping member, and an attaching section for attaching the base member11to a plurality of different positions relative to the holder member62.
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patent: 5458387 (1995-10-01), Conway et al.
patent: 5895084 (1999-04-01), Mauro
patent: 6513213 (2003-02-01), Muramatsu et al.
patent: 6691586 (2004-02-01), Muramatsu
patent: 6935666 (2005-08-01), Muramatsu et al.
patent: 2001-293264 (2001-10-01), None
patent: WO 99-30877 (1999-06-01), None
patent: WO 02-081364 (2002-10-01), None
Muramatsu Naoki
Tada Tomoyoshi
Kramer Dean J.
Mitsubishi Denki & Kabushiki Kaisha
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